// JScript File

/***********************************************
* AnyLink Drop Down Menu- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

//Contents for menu 1

var menuGeneralDentistry=new Array()
menuGeneralDentistry[0] = '<a href="GeneralCleaning.html">Cleaning & Prevention</a>'
menuGeneralDentistry[1] = '<a href="GeneralPeriodontal.html">Periodontal (Gum) Disease</a>'
menuGeneralDentistry[2] = '<a href="GeneralRestorations.html">Restorations (Fillings)</a>'
menuGeneralDentistry[3] = '<a href="GeneralRootCanal.html">Root Canal Therapy</a>'
menuGeneralDentistry[4] = '<a href="EmergencyTreatment.html">Emergency Treatment</a>'

var menuCosmeticDentistry=new Array()
menuCosmeticDentistry[0] = '<a href="CosmeticWhiteFilling.html">White Filling</a>'
menuCosmeticDentistry[1] = '<a href="CosmeticVeneers.html">Porcelain Veneers</a>'
menuCosmeticDentistry[2]='<a href="CosmeticCrowns.html">Porcelian Crowns</a>'
menuCosmeticDentistry[3]='<a href="CosmeticWhitening.html">Tooth Whitening</a>'
menuCosmeticDentistry[4]='<a href="CosmeticInvisalign.html">Invisalign</a>'
menuCosmeticDentistry[5]='<a href="CosmeticImplants.html">Dental Implants</a>'
menuCosmeticDentistry[6]='<a href="SmileMakeover.html">Smile Makeover</a>'

var menuAboutUs=new Array()
menuAboutUs[0]='<a href="AboutUs.html#WhyChooseUs">Why Choose Us?</a>'
menuAboutUs[1]='<a href="AboutUs.html#MeetTheTeam">Meet The Team</a>'

var menuContactUs=new Array()
menuContactUs[0]='<a href="ContactUs.html#OurLocation">Our Location</a>'
menuContactUs[1]='<a href="ContactUs.html#MakeAnEnquiry">Make An Appointment</a>'
menuContactUs[2]='<a href="EmergencyTreatment.html">Emergency Treatment</a>'
		
var menuwidth='165px' //default menu width
var menubgcolor='#81C5D4'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
    var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
    var parentEl=what.offsetParent;
    while (parentEl!=null){
        totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
        parentEl=parentEl.offsetParent;
    }
    return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
    if (ie4||ns6)
    dropmenuobj.style.left=dropmenuobj.style.top="-500px"
    if (menuwidth!=""){
        dropmenuobj.widthobj=dropmenuobj.style
        dropmenuobj.widthobj.width=menuwidth
    }
    if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
        obj.visibility=visible
    else if (e.type=="click")
        obj.visibility=hidden
}

function iecompattest(){
    return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
    var edgeoffset=0
    if (whichedge=="rightedge"){
        var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
        dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
        
        if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
        edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
    }
    else{
        var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
        var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
        dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
        
        if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
            edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
        
        if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
            edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
        }
    }
    return edgeoffset
}

function populatemenu(what){
    if (ie4||ns6)
        dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menuOption, menuwidth){

    
    var menucontents;
    
    if(menuOption == 'menuGeneralDentistry')
        menucontents = menuGeneralDentistry;
    else if(menuOption == 'menuCosmeticDentistry')
        menucontents = menuCosmeticDentistry;
    else if(menuOption == 'menuAboutUs')
        menucontents = menuAboutUs;   
    else if(menuOption == 'menuContactUs')
        menucontents = menuContactUs;              
    else
        return;
        
    if (window.event) 
        event.cancelBubble=true
    else if (e.stopPropagation) e.stopPropagation()
        clearhidemenu()
        dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
        populatemenu(menucontents)

    if (ie4||ns6){
        showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
        dropmenuobj.x=getposOffset(obj, "left")
        dropmenuobj.y=getposOffset(obj, "top")
        dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
        dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
    }

    return clickreturnvalue()
}

function clickreturnvalue(){
    /*
    if (ie4||ns6) 
        return false
    else 
    */
        return true
}

function contains_ns6(a, b) {
    while (b.parentNode)
        if ((b = b.parentNode) == a)
            return true;
            
        return false;
}

function dynamichide(e){
    if (ie4&&!dropmenuobj.contains(e.toElement))
        delayhidemenu()
    else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
        delayhidemenu()
}

function hidemenu(e){
    if (typeof dropmenuobj!="undefined"){
        if (ie4||ns6)
            dropmenuobj.style.visibility="hidden"
    }
}

function delayhidemenu(){
    if (ie4||ns6)
        delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
    if (typeof delayhide!="undefined")
        clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
    document.onclick=hidemenu